Functional specification
[电] 功能说明
🧩 词语组成解析
functional
['fʌŋkʃənl]
adj. 功能的;[数]函数的;有多种用途的;机能性;
🗣️ 情景例句
I studied English in school.
我是在学校里学的英语。
I want to change some British sterling into Renminbi.
我想把一些英镑换成人民币。
As I soon learnt, he was English himself!'
我很快了解到，他自己就是个英国人！